The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 19, 2022
Filed:
Sep. 11, 2019
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Gaston Solodky, Kfar Saba, IL;
Oren Longman, Tel Aviv, IL;
Shahar Villeval, Tel Aviv, IL;
Igal Bilik, Rehovot, IL;
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 13/34 (2006.01); H01Q 1/32 (2006.01); H01Q 21/00 (2006.01); G01S 13/00 (2006.01); G01S 7/02 (2006.01);
U.S. Cl.
CPC ...
G01S 13/003 (2013.01); G01S 7/023 (2013.01); G01S 7/0232 (2021.05); G01S 7/0234 (2021.05); G01S 13/34 (2013.01); G01S 13/342 (2013.01); G01S 13/343 (2013.01); H01Q 1/3233 (2013.01); H01Q 21/0025 (2013.01);
Abstract
Methods and systems involve generating a family of codewords. Each codeword of the family of codewords including three segments with one of the three segments being a hyperbolic frequency modulation (HFM) segment and two of the three segments being linear frequency modulation (LFM) segments. A method includes transmitting each codeword of the family of codewords using a different transmit antenna element.